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tsql.info screenshot

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

tsql.info

TSQL Tutorial - Learn Transact SQL language

Page Load Speed

722 ms in total

First Response

73 ms

Resources Loaded

365 ms

Page Rendered

284 ms

tsql.info screenshot

About Website

Welcome to tsql.info homepage info - get ready to check TSQL best content for United States right away, or after learning these important things about tsql.info

T-SQL Tutorial is a online tutorial dedicated to all developers beginners and advanced, covering the main areas of tsql language, SQL and MS SQL Server. Transact SQL tutorial is based more by example ...

Visit tsql.info

Key Findings

We analyzed Tsql.info page load time and found that the first response time was 73 ms and then it took 649 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

tsql.info performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

86/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value410 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

Network Requests Diagram

tsql.info

73 ms

www.tsql.info

156 ms

gppstub.js

38 ms

boise.js

38 ms

abilene.js

52 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 23% of them (3 requests) were addressed to the original Tsql.info, 38% (5 requests) were made to Ezojs.com and 15% (2 requests) were made to The.gatekeeperconsent.com. The less responsive or slowest element that took the longest time to load (156 ms) belongs to the original domain Tsql.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 35.7 kB (45%)

Content Size

79.8 kB

After Optimization

44.1 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Tsql.info main page is 79.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. HTML takes 49.7 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 35.4 kB

  • Original 49.7 kB
  • After minification 49.7 kB
  • After compression 14.2 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 35.4 kB or 71% of the original size.

JavaScript Optimization

-1%

Potential reduce by 132 B

  • Original 24.4 kB
  • After minification 24.4 kB
  • After compression 24.3 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 127 B

  • Original 5.8 kB
  • After minification 5.8 kB
  • After compression 5.6 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Tsql.info has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (73%)

Requests Now

11

After Optimization

3

  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TSQL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tsql.info

tsql.info

73 ms

www.tsql.info

www.tsql.info

156 ms

gppstub.js

gppstub.js

38 ms

boise.js

boise.js

38 ms

abilene.js

abilene.js

52 ms

tulsa.js

tulsa.js

62 ms

js

js

67 ms

lazy_load.js

lazy_load.js

55 ms

ccpaplus.js

ccpaplus.js

51 ms

v.js

v.js

86 ms

css_onload.js

css_onload.js

49 ms

style.css

style.css

32 ms

css

css

32 ms

Accessibility Review

tsql.info accessibility score

95

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

tsql.info best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

tsql.info SEO score

92

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tsql.info can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Tsql.info main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

tsql.info

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: